"The logic of black swan is that what you don't know is more meaningful than what you know, because many events are bound to occur and intensify under unpredictable conditions."
Some people have monsters, and often a few little monsters will ruin a good game in the world. Whether it is melancholy, helplessness, or a so-called "black swan event" determines everything in your social life and the success or failure of your life.
Xiaoyu encountered a "black swan in the workplace", a little demon that disturbed everything...